Universal Licensing System
WQZT228
Pacific Bell Telephone Company d/b/a AT&T California
License details
| ULS identifier | 3942867 |
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| Call sign | WQZT228 |
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| Radio service | CF |
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| Status | A |
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| Grant date | 2017-07-26 |
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| Expiration | 2027-07-26 |
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| Frequency range | 6226.89 MHz |
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| Locations | 1 |
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| Coordinates | 37.3493611, -121.6295556 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:45:12 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FXO | 6226.89000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
| 1 | 1 | 6226.89000000 | | 30M0D7W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 1140 North Mathilda Avenue, Sunnyvale, SANTA CLARA, CA | 37.40755556, -122.02566667 | 5.200 m | BTWR | 6.700 m structure / 16.800 m overall | N |
| 2 | R | | 37.34936111, -121.62955556 | 1274.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | RFS UXA8-59B RF | | V | 41.3000 | 100.3000 | | |
| 1 | 2 | R | Commscope UHX8-59J RF | | | 41.3000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 2025-09-26 | WQZT228 | LIAUA |
| 2025-09-06 | WQZT228 | LIAUA |
| 2024-01-20 | WQZT228 | LIAUA |
| 2023-01-14 | WQZT228 | LIAUA |
| 2018-09-19 | WQZT228 | LIAUA |
| 2018-09-11 | WQZT228 | LIMOD |
| 2017-08-19 | WQZT228 | LIAUA |
| 2017-07-26 | WQZT228 | LIISS |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 3942867 | 2026-08-02 02:45:12 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WQZT228 | ULS 3942867 | 2026-08-02 02:45:12 |
| Status | A | ULS 3942867 | 2026-08-02 02:45:12 |
| Service | CF | ULS 3942867 | 2026-08-02 02:45:12 |
| Grant Date | 2017-07-26 | ULS 3942867 | 2026-08-02 02:45:12 |
| Expiration Date | 2027-07-26 | ULS 3942867 | 2026-08-02 02:45:12 |